GB191029982A - Improvements in Apparatus for Cooling and Changing the Mandrels of Tube Rolling Mills. - Google Patents

Improvements in Apparatus for Cooling and Changing the Mandrels of Tube Rolling Mills.

Info

Publication number
GB191029982A
GB191029982A GB191029982DA GB191029982A GB 191029982 A GB191029982 A GB 191029982A GB 191029982D A GB191029982D A GB 191029982DA GB 191029982 A GB191029982 A GB 191029982A
Authority
GB
United Kingdom
Prior art keywords
mandrels
mandrel
cooling
racks
rolling
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
Other languages
English (en)
Inventor
Adolf Alexander Karl Nowak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of GB191029982A publication Critical patent/GB191029982A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/06—Interchanging mandrels, fixing plugs on mandrel rods or cooling during interchanging mandrels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B25/00—Mandrels for metal tube rolling mills, e.g. mandrels of the types used in the methods covered by group B21B17/00; Accessories or auxiliary means therefor ; Construction of, or alloys for, mandrels or plugs
    • B21B25/04—Cooling or lubricating mandrels during operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat Treatments In General, Especially Conveying And Cooling (AREA)
  • Metal Rolling (AREA)
GB191029982D 1910-12-24 1910-12-24 Improvements in Apparatus for Cooling and Changing the Mandrels of Tube Rolling Mills. Expired GB191029982A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191029982T 1910-12-24

Publications (1)

Publication Number Publication Date
GB191029982A true GB191029982A (en) 1911-04-13

Family

ID=32495816

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191029982D Expired GB191029982A (en) 1910-12-24 1910-12-24 Improvements in Apparatus for Cooling and Changing the Mandrels of Tube Rolling Mills.

Country Status (3)

Country Link
DE (1) DE235999C (https=)
FR (1) FR424089A (https=)
GB (1) GB191029982A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791628A (zh) * 2010-04-09 2010-08-04 太原重工股份有限公司 一种热轧穿孔机组的冷却槽装置
WO2014170857A1 (en) * 2013-04-17 2014-10-23 Danieli & C. Officine Meccaniche S.P.A. Integrated transverse rolling mill for seamless tubes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1105828B (de) * 1958-09-08 1961-05-04 Mannesmann Ag Vorrichtung zum Setzen von Stopfen in Stopfenwalzwerken
FR2322674A1 (fr) * 1974-01-10 1977-04-01 Vallourec Dispositif de changement mecanique de mandrins pour laminoirs
DE3333390A1 (de) * 1983-09-13 1985-03-21 Mannesmann AG, 4000 Düsseldorf Vorrichtung zum zu- und abfuehren der dornstangen an schraeg- und laengswalzwerken

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101791628A (zh) * 2010-04-09 2010-08-04 太原重工股份有限公司 一种热轧穿孔机组的冷却槽装置
WO2014170857A1 (en) * 2013-04-17 2014-10-23 Danieli & C. Officine Meccaniche S.P.A. Integrated transverse rolling mill for seamless tubes
US10166581B2 (en) 2013-04-17 2019-01-01 Danieli & C. Officine Meccaniche S.P.A. Integrated transverse rolling mill for seamless tubes

Also Published As

Publication number Publication date
FR424089A (fr) 1911-05-04
DE235999C (https=)

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